CN206852182U - A kind of plastics magnetic fastener - Google Patents
A kind of plastics magnetic fastener Download PDFInfo
- Publication number
- CN206852182U CN206852182U CN201720593266.0U CN201720593266U CN206852182U CN 206852182 U CN206852182 U CN 206852182U CN 201720593266 U CN201720593266 U CN 201720593266U CN 206852182 U CN206852182 U CN 206852182U
- Authority
- CN
- China
- Prior art keywords
- magnet
- pin thread
- box
- slip
- shell fragment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A kind of plastics magnetic fastener, including pin thread and box, pin thread is provided with cam groove, box is provided with recessed catching groove, the recessed catching groove is attached on cam groove after box and pin thread fasten, the cam rooved face of the pin thread is provided with boss, the first magnet is provided with the boss, box is provided with rail plate groove, guide-localization axle is provided with the rail plate groove, spring is set with the guide-localization axle, box is provided with slip and covered, the bottom surface covered in the slip is provided with the slip guide block with through hole, the slip guide block is actively plugged on guide-localization axle, and spring one end rest against the end face for sliding guide block, base face is provided with the second magnet with the first magnet dissimilar polarities in slip, the second magnet and the first magnet face mutual absorption when box mutually fastens with pin thread.The utility model operation is smooth, improves operating experience, and use is more convenient.
Description
Technical field
A kind of fastener is the utility model is related to, it is specifically a kind of for knitting above school bag, knapsack, travel goods etc.
The fastener of the magnetic mouths such as band.
Background technology
Corresponding fastener generally can be all provided with school bag, knapsack, it is convenient to fasten.Existing fastener is generally by pin thread and mother
Button is formed, and sets corresponding snap device to realize buckle respectively on pin thread and box.Generally this kind of buckle structure is pin and inserted
The structure type of groove, sets pin on pin thread, and slot is set on box, and for pin due to being solid construction, toughness is poor, needs
It can just be inserted the prongs within the slot of box or be separated from each other with larger strength.And lack guiding mechanism, in phase interfix
During connecing, deviation situation is easily produced, operation is not very smooth, and usage experience is poor.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of plastics magnetic fastener, improves operating experience, uses
It is more convenient.
In order to solve the above-mentioned technical problem, the utility model takes following technical scheme：
A kind of plastics magnetic fastener, including pin thread and box, pin thread are provided with cam groove, and box is provided with recessed catching groove, female
The recessed catching groove is attached on cam groove after button and pin thread fasten, and the cam rooved face of the pin thread is provided with boss, is provided with the boss
First magnet, box are provided with rail plate groove, are provided with guide-localization axle in the rail plate groove, on the guide-localization axle
Spring is set with, box is provided with slip and covered, and the bottom surface covered in the slip is provided with the slip guide block with through hole, the slip guide block
It is actively plugged on guide-localization axle, and spring one end rest against the end face for sliding guide block, base face is provided with the in slips
Second magnet of one magnet dissimilar polarities, the second magnet and the first magnet face mutual suction when box mutually fastens with pin thread
It is attached.
Base face is also equiped with the 3rd magnet, the polarity of the 3rd magnet and the polarity phase of the first magnet in the slip
Together.
The pin thread bottom surface is additionally provided with the 4th magnet, and the polarity and the polarity of the 3rd magnet of the 4th magnet are different.
The cam rooved face of the pin thread is additionally provided with shell fragment, and the shell fragment is provided with vertical bar, and the vertical bar upper end is with sliding
The shell fragment is fastened on boss when the attaching of upper base face, the curved structure of the shell fragment, pin thread and box fasten, and boss, which is provided with, to be used
In block shell fragment on turn edge, shell fragment, which is located on this, to turn edge between cam rooved face.
The cam rooved face of the pin thread is additionally provided with guide groove, vertical bar lower end extend to below shell fragment and with the guiding
Groove contacts.
The pin for keeping off shell fragment is additionally provided with the box.
Base face is provided with the magnet mounting hole for being respectively used to install the first magnet and the 3rd magnet, Yi Jiyong in the slip
In the fixed bit of installation vertical bar.
The pin thread bottom surface is provided with the mounting hole of the second magnet extended to boss and the 4th magnet.
The utility model is using the principle that magnet is attracting and repels each other, to cause pin thread and box and phase box tightly and automatically to divide
From improving operating experience, and use is more convenient, can be widely applied on the objects such as school bag, knapsack, travel goods.
Brief description of the drawings
Accompanying drawing 1 is the utility model dimensional structure diagram；
Accompanying drawing 2 is the utility model exploded view；
Accompanying drawing 3 is the dimensional structure diagram covered on the utility model slides；
Accompanying drawing 4 is the dimensional structure diagram of the utility model pin thread；
Accompanying drawing 5 is another visual angle schematic diagram of the utility model pin thread；
Accompanying drawing 6 is the dimensional structure diagram of the utility model box.
Embodiment
For feature of the present utility model, technological means and the specific purposes reached, function can be further appreciated that, below
The utility model is described in further detail with embodiment with reference to accompanying drawing.
As shown in figures 1-6, the utility model discloses a kind of plastics magnetic fastener, including pin thread 1 and box 2, pin thread 1
Cam groove 5 is provided with, box 2 is provided with recessed catching groove, and the recessed catching groove is attached on cam groove after box and pin thread fasten, the pin thread
1 surface of cam groove 5 is provided with boss 6, is provided with the first magnet in the boss 6, box 2 is provided with rail plate groove 16, the cunning
Guide-localization axle is provided with dynamic guide rail groove 16, spring 18 is set with the guide-localization axle 17, box 2 is provided with slip and covered
3, the bottom surface of lid 3 is provided with the slip guide block 4 with through hole in the slip, and the slip guide block 4 is actively plugged on guide-localization axle 17,
And the one end of spring 18 rest against the end face for sliding guide block, the bottom surface of lid 3 is provided with second with the first magnet dissimilar polarities in slip
Magnet 7, second magnet and the first magnet face mutual absorption when box 2 mutually fastens with pin thread 1.
The bottom surface of lid 3 is also equiped with the 3rd magnet 8, the polarity of the 3rd magnet and the polarity phase of the first magnet in the slip
Together.Pin thread bottom surface is additionally provided with the 4th magnet, and the polarity and the polarity of the 3rd magnet of the 4th magnet are different.Pin thread and box are mutual
When fastening sticks together, the first magnet faces the second magnet and mutually adsorbed, and the 3rd magnet faces the 4th magnet and mutually adsorbed,
Ensure pin thread and box snapping together tightly, ensure connection effect.
The surface of cam groove 5 of the pin thread 1 is additionally provided with shell fragment 9, and the shell fragment 9 is provided with vertical bar 10, in the vertical bar 10
End is with sliding the upper bottom surface attaching of lid 2, and the curved structure of the shell fragment, the shell fragment is fastened on boss when pin thread and box fasten, convex
Platform 6 be provided be used to block shell fragment on turn edge 12, shell fragment 9, which is located on this, to turn edge between 12 and the surface of cam groove 5.In slip
Band spring plate moves when lid is mobile.Shell fragment presents and is similar to semicircular structure, and the both sides of shell fragment are fastened on boss both sides, and
And by being turned edge in setting come the displacement stroke for stopping shell fragment in vertical direction, pin thread and box is avoided to come off up and down.Box 2
On be additionally provided with pin 19 for keeping off shell fragment 9, the both sides of shell fragment carry out reversely bending and are stuck on the pin.
The surface of cam groove 5 of the pin thread 1 is additionally provided with guide groove 11, the lower end of vertical bar 10 extend to the lower section of shell fragment 9 and
Contacted with the guide groove 11.Using the vertical bar moving along guide groove, there is accurately guide effect.
The bottom surface of lid 3 is provided with the magnet mounting hole 13 for being respectively used to install the first magnet 7 and the 3rd magnet 8 in the slip,
And for installing the fixed bit 14 of vertical bar.The bottom surface of pin thread 1 is provided with the peace of the second magnet extended to boss 6 and the 4th magnet
Fill hole 15.So as to convenient installation.
In the utility model, when pin thread and box are fastened in place, shell fragment is fastened on boss, and now the first magnet faces
Second magnet and mutually absorption, the 3rd magnet face the 4th magnet and mutually absorption, pass through the absorption affinity pin thread of magnet
Ensure firmly to fasten with box.
When needing to open pin thread and box, the pressure towards the movement of pin thread direction is applied to lid in slip, slided
Upper cover rim the movement of guide-localization axle and spring is extruded, and is compressed spring.When lid slides into necessarily in slip
Behind position, the first magnet departs from the second magnet, and the 3rd magnet is moved to the second magnet region, due to the first magnet and the 3rd magnet
Polarity is identical, therefore can produce repulsive force, so as to promote box to be mutually pulled away from pin thread, smoothly completes point of pin thread and box
From operating experience is more preferably.
It should be noted that these are only preferred embodiment of the present utility model, it is new to be not limited to this practicality
Type, although the utility model is described in detail with reference to embodiment, for those skilled in the art, it is still
Technical scheme described in previous embodiment can be modified, or equivalent substitution is carried out to which part technical characteristic,
But it is all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., it should be included in
Within the scope of protection of the utility model.
Claims (8)
1. a kind of plastics magnetic fastener, including pin thread and box, pin thread is provided with cam groove, and box is provided with recessed catching groove, box
The recessed catching groove is attached on cam groove after being fastened with pin thread, it is characterised in that the cam rooved face of the pin thread is provided with boss, and this is convex
The first magnet is provided with platform, box is provided with rail plate groove, guide-localization axle, the guiding are provided with the rail plate groove
Spring is set with locating shaft, box is provided with slip and covered, and the bottom surface covered in the slip is provided with the slip guide block with through hole, should
Slide guide block to be actively plugged on guide-localization axle, and spring one end rest against the end face for sliding guide block, base face in slip
Provided with the second magnet with the first magnet dissimilar polarities, the second magnet faces with the first magnet when box mutually fastens with pin thread
Mutually absorption.
2. plastics magnetic fastener according to claim 1, it is characterised in that base face is also equiped with the 3rd in the slip
Magnet, the polarity of the 3rd magnet are identical with the polarity of the first magnet.
3. plastics magnetic fastener according to claim 2, it is characterised in that the pin thread bottom surface is additionally provided with the 4th magnet,
The polarity and the polarity of the 3rd magnet of 4th magnet are different.
4. the plastics magnetic fastener according to claim 1 or 2 or 3, it is characterised in that the cam rooved face of the pin thread is also
Provided with shell fragment, the shell fragment is provided with vertical bar, the vertical bar upper end and the upper base face attaching of slip, the curved structure of the shell fragment,
The shell fragment is fastened on boss when pin thread and box fasten, boss be provided be used to block shell fragment on turn edge, shell fragment is located at
Turned edge on this between cam rooved face.
5. plastics magnetic fastener according to claim 4, it is characterised in that the cam rooved face of the pin thread, which is additionally provided with, leads
To groove, vertical bar lower end extends to below shell fragment and contacted with the guide groove.
6. plastics magnetic fastener according to claim 5, it is characterised in that be additionally provided with the box for keeping off shell fragment
Pin.
7. plastics magnetic fastener according to claim 6, it is characterised in that base face is provided with and is respectively used in the slip
The magnet mounting hole of first magnet and the 3rd magnet is installed, and for installing the fixed bit of vertical bar.
8. plastics magnetic fastener according to claim 7, it is characterised in that the pin thread bottom surface is provided with what is extended to boss
The mounting hole of second magnet and the 4th magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593266.0U CN206852182U (en) | 2017-05-25 | 2017-05-25 | A kind of plastics magnetic fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593266.0U CN206852182U (en) | 2017-05-25 | 2017-05-25 | A kind of plastics magnetic fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206852182U true CN206852182U (en) | 2018-01-09 |
Family
ID=60825645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720593266.0U Expired - Fee Related CN206852182U (en) | 2017-05-25 | 2017-05-25 | A kind of plastics magnetic fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206852182U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108669712A (en) * | 2018-05-02 | 2018-10-19 | 宁波摩根工业设计有限公司 | It is a kind of to plug together separation lock automatically |
| CN109431012A (en) * | 2018-12-18 | 2019-03-08 | 福建省石狮市华联服装配件企业有限公司 | A kind of magnetic fastener |
| CN111987770A (en) * | 2020-08-26 | 2020-11-24 | 江西联创宏声电子股份有限公司 | Charging box |
| CN112438457A (en) * | 2019-09-02 | 2021-03-05 | 香港多耐福有限公司 | Fixed subassembly and dress |
| WO2021042879A1 (en) * | 2019-09-02 | 2021-03-11 | 香港多耐福有限公司 | Fixing assembly and clothing |
| TWI744008B (en) * | 2020-09-25 | 2021-10-21 | 競泰股份有限公司 | Magnetic buckle device |
-
2017
- 2017-05-25 CN CN201720593266.0U patent/CN206852182U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108669712A (en) * | 2018-05-02 | 2018-10-19 | 宁波摩根工业设计有限公司 | It is a kind of to plug together separation lock automatically |
| CN108669712B (en) * | 2018-05-02 | 2021-08-06 | 宁波摩根工业设计有限公司 | Automatic inserting and separating lock catch |
| CN109431012A (en) * | 2018-12-18 | 2019-03-08 | 福建省石狮市华联服装配件企业有限公司 | A kind of magnetic fastener |
| CN112438457A (en) * | 2019-09-02 | 2021-03-05 | 香港多耐福有限公司 | Fixed subassembly and dress |
| WO2021042879A1 (en) * | 2019-09-02 | 2021-03-11 | 香港多耐福有限公司 | Fixing assembly and clothing |
| CN111987770A (en) * | 2020-08-26 | 2020-11-24 | 江西联创宏声电子股份有限公司 | Charging box |
| CN111987770B (en) * | 2020-08-26 | 2024-05-17 | 江西联创宏声电子股份有限公司 | Charging box |
| TWI744008B (en) * | 2020-09-25 | 2021-10-21 | 競泰股份有限公司 | Magnetic buckle device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20210525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |